Air Quality
Excellent
No health implications.
14
PM2.5
17
PM10
21
O3
0.6
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
46
Excellent
Fri
3 May
53
Good
Sat
4 May
51
Good
Sun
5 May
81
Good
Mon
6 May
87
Good
Tue
7 May
77
Good
Wed
8 May
77
Good
Air quality in the last 12 months (Jiangyou)
|
2024/02
|
70
|
43
|
26
|
37
|
36
|
51
|
50
|
68
|
109
|
191
|
118
|
87
|
81
|
75
|
43
|
42
|
54
|
60
|
250
|
302
|
49
|
56
|
35
|
60
|
70
|
63
|
62
|
52
|
45
|
||
|
2024/01
|
173
|
84
|
77
|
92
|
96
|
92
|
95
|
103
|
110
|
99
|
103
|
138
|
175
|
103
|
69
|
41
|
47
|
57
|
38
|
43
|
40
|
40
|
42
|
36
|
42
|
57
|
58
|
74
|
95
|
97
|
88
|
|
2023/12
|
45
|
50
|
70
|
88
|
67
|
86
|
89
|
88
|
94
|
107
|
78
|
60
|
58
|
47
|
56
|
55
|
56
|
58
|
81
|
81
|
77
|
91
|
99
|
78
|
89
|
110
|
137
|
145
|
116
|
150
|
149
|
|
2023/11
|
79
|
83
|
66
|
41
|
50
|
45
|
54
|
56
|
57
|
52
|
30
|
42
|
28
|
21
|
31
|
52
|
68
|
73
|
95
|
112
|
110
|
81
|
78
|
91
|
64
|
50
|
59
|
62
|
55
|
52
|
|
|
2023/10
|
39
|
34
|
37
|
32
|
23
|
17
|
34
|
41
|
34
|
37
|
27
|
20
|
31
|
42
|
53
|
59
|
46
|
27
|
23
|
47
|
55
|
66
|
70
|
75
|
96
|
72
|
36
|
41
|
58
|
74
|
59
|
|
2023/09
|
42
|
46
|
60
|
71
|
75
|
59
|
47
|
48
|
40
|
33
|
25
|
28
|
41
|
37
|
40
|
50
|
50
|
32
|
27
|
26
|
33
|
20
|
19
|
16
|
21
|
19
|
20
|
30
|
36
|
36
|
|
|
2023/08
|
34
|
31
|
21
|
28
|
26
|
28
|
28
|
27
|
30
|
32
|
25
|
29
|
49
|
48
|
46
|
43
|
46
|
53
|
41
|
34
|
59
|
56
|
39
|
41
|
41
|
21
|
33
|
36
|
42
|
35
|
52
|
|
2023/07
|
53
|
54
|
29
|
37
|
54
|
50
|
52
|
56
|
59
|
64
|
40
|
24
|
21
|
28
|
49
|
55
|
55
|
43
|
50
|
38
|
37
|
49
|
47
|
31
|
35
|
26
|
18
|
24
|
28
|
38
|
35
|
|
2023/06
|
29
|
22
|
20
|
22
|
32
|
39
|
41
|
47
|
71
|
81
|
69
|
54
|
53
|
54
|
36
|
26
|
24
|
31
|
49
|
50
|
43
|
41
|
50
|
53
|
49
|
60
|
51
|
39
|
46
|
62
|
|
|
2023/05
|
69
|
52
|
51
|
53
|
69
|
42
|
25
|
21
|
16
|
24
|
42
|
57
|
66
|
78
|
93
|
84
|
78
|
50
|
53
|
44
|
44
|
37
|
47
|
44
|
45
|
41
|
31
|
39
|
45
|
41
|
32
|
|
2023/04
|
71
|
47
|
25
|
32
|
25
|
64
|
80
|
78
|
76
|
80
|
87
|
67
|
35
|
60
|
72
|
74
|
66
|
66
|
66
|
71
|
52
|
18
|
19
|
23
|
38
|
54
|
64
|
65
|
58
|
72
|
|
|
2023/03
|
62
|
65
|
67
|
76
|
75
|
67
|
56
|
59
|
73
|
50
|
69
|
70
|
60
|
60
|
72
|
40
|
29
|
32
|
28
|
22
|
45
|
62
|
34
|
25
|
34
|
29
|
35
|
36
|
50
|
56
|
57
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution